TABLE 2o. Weekly cases* of selected notifiable diseases ( >1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, week ending May 19, 2018 (WEEK 20) column labels in same order that data fields appears in each record below: Reporting Area Salmonellosis (excluding typhoid fever and paratyphoid fever)† current week Salmonellosis (excluding typhoid fever and paratyphoid fever)† previous 52 weeks median Salmonellosis (excluding typhoid fever and paratyphoid fever)† previous 52 weeks maximum Salmonellosis (excluding typhoid fever and paratyphoid fever)† cummulative for 2018 Salmonellosis (excluding typhoid fever and paratyphoid fever)† cummulative for 2017 Shiga toxin-producing Escherichia coli current week Shiga toxin-producing Escherichia coli previous 52 weeks median Shiga toxin-producing Escherichia coli previous 52 weeks maximum Shiga toxin-producing Escherichia coli cummulative for 2018 Shiga toxin-producing Escherichia coli cummulative for 2017 Shigellosis current week Shigellosis previous 52 weeks median Shigellosis previous 52 weeks maximum Shigellosis cummulative for 2018 Shigellosis cummulative for 2017 tab delimited data: United States 146 0 280 4,230 NN 99 153 259 2,477 1,983 151 260 400 3,876 4,884 New England 2 0 21 99 NN 3 4 9 66 44 1 3 8 33 58 Connecticut - 0 0 - NN - 1 5 24 17 - 1 6 18 24 Maine 1 0 4 23 NN - 1 3 12 6 - 0 2 3 4 Massachusetts - 0 0 - NN - 0 0 - - - 0 0 - - New Hampshire 1 0 7 51 NN - 1 3 8 14 - 0 2 - 7 Rhode Island - 0 16 25 NN 1 0 3 10 2 - 1 3 8 11 Vermont - 0 0 - NN 2 0 3 12 5 1 0 2 4 12 Middle Atlantic 35 0 46 540 NN 1 15 28 284 211 13 26 45 532 456 New Jersey - 0 3 16 NN - 2 12 45 41 - 7 18 161 112 New York (excluding New York City) - 0 0 - NN - 5 12 72 71 2 5 11 78 70 New York City 19 0 19 274 NN 1 3 11 86 36 11 10 19 249 150 Pennsylvania 16 0 30 250 NN - 4 11 81 63 - 4 9 44 124 East North Central 22 0 23 344 NN 13 22 60 407 229 11 28 51 426 841 Illinois - 0 0 - NN - 4 11 52 53 - 6 15 90 120 Indiana - 0 0 - NN - 2 13 30 19 - 3 10 39 41 Michigan - 0 0 - NN - 4 8 52 43 - 4 16 44 258 Ohio 22 0 23 344 NN 9 7 19 157 51 10 10 25 207 251 Wisconsin - 0 0 - NN 4 6 12 116 63 1 3 8 46 171 West North Central 25 0 113 1,007 NN 14 25 67 313 375 5 19 67 312 293 Iowa 5 0 93 499 NN 2 6 15 92 44 1 3 9 31 35 Kansas 1 0 20 149 NN - 3 10 35 25 - 3 39 61 61 Minnesota - 0 0 - NN - 6 24 - 142 - 1 6 - 71 Missouri 19 0 27 283 NN 6 6 17 96 87 4 8 31 187 106 Nebraska - 0 0 - NN 6 3 11 53 37 - 1 4 23 13 North Dakota - 0 4 29 NN - 1 4 15 14 - 0 1 1 - South Dakota - 0 5 47 NN - 1 6 22 26 - 0 7 9 7 South Atlantic 18 0 76 619 NN 9 18 35 484 218 14 59 90 872 912 Delaware - 0 0 - NN - 0 3 - 4 - 0 2 1 23 District of Columbia - 0 0 - NN - 0 3 2 2 - 1 3 11 19 Florida - 0 0 - NN - 5 23 232 53 - 26 53 441 357 Georgia - 0 0 - NN - 2 7 34 52 3 7 15 109 149 Maryland 7 0 14 109 NN 2 2 6 49 25 1 4 12 59 79 North Carolina - 0 31 292 NN - 2 6 41 20 - 5 12 56 106 South Carolina - 0 0 - NN - 1 6 55 11 7 7 32 143 107 Virginia 10 0 61 211 NN 7 3 12 70 49 3 4 12 51 65 West Virginia 1 0 3 7 NN - 0 4 1 2 - 0 3 1 7 East South Central 4 0 24 289 NN 4 6 18 112 91 3 16 46 207 365 Alabama 2 0 14 181 NN - 0 3 19 14 - 4 20 72 87 Kentucky 2 0 10 23 NN 4 1 5 13 14 - 2 27 12 102 Mississippi - 0 0 - NN - 1 5 25 6 2 3 11 57 54 Tennessee - 0 12 85 NN - 3 14 55 57 1 5 12 66 122 West South Central 5 0 19 152 NN 4 25 72 307 366 20 31 130 374 845 Arkansas - 0 0 - NN - 1 6 16 20 - 3 15 32 95 Louisiana 5 0 19 152 NN - 1 4 17 13 2 4 13 62 112 Oklahoma - 0 0 - NN 4 2 10 33 18 - 1 30 18 58 Texas - 0 0 - NN - 21 61 241 315 18 21 88 262 580 Mountain 32 0 54 660 NN 10 20 40 324 245 10 19 41 229 332 Arizona 12 0 21 285 NN 3 3 11 97 55 5 8 26 106 148 Colorado 13 0 19 194 NN 5 6 15 111 69 4 4 9 70 53 Idaho 7 0 6 59 NN 2 2 8 37 42 - 0 7 14 8 Montana - 0 0 - NN - 2 6 29 28 - 0 3 3 2 Nevada - 0 4 17 NN - 0 5 3 12 - 1 7 1 16 New Mexico - 0 0 - NN - 1 4 20 12 1 1 5 22 83 Utah - 0 12 105 NN - 2 8 24 25 - 1 4 12 17 Wyoming - 0 0 - NN - 0 4 3 2 - 0 3 1 5 Pacific 3 0 36 520 NN 41 14 37 180 204 74 56 88 891 782 Alaska - 0 0 - NN - 0 4 16 3 - 0 2 5 6 California 3 0 33 437 NN - 3 22 - 92 4 44 83 659 691 Hawaii - 0 9 83 NN - 0 2 1 12 - 1 6 34 15 Oregon - 0 0 - NN 3 4 10 83 62 1 3 13 52 34 Washington - 0 0 - NN 38 3 29 80 35 69 2 31 141 36 American Samoa - 0 0 - NN - 0 0 - - - 0 0 - - Commonwealth of Northern Mariana Islands - - - - NN - - - - - - - - - - Guam - - - - NN - - - - - - - - - - Puerto Rico - 0 0 - NN - 0 0 - - - 0 0 - 5 U.S. Virgin Islands - 0 0 - NN - 0 0 - - - 0 0 - - U: Unavailable - The data are unavailable. -: No reported cases - The reporting jurisdiction did not submit any cases to CDC. N: Not reportable - The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction. NN: Not nationally notifiable - This condition was not designated as being nationally notifiable. NP: Nationally notifiable but not published - CDC does not have data because of changes in how conditions are categorized. Cum: Cumulative year-to-date counts. Median - Median case count during the previous 52 weeks. Maximum - Maximum case count during the previous 52 weeks. * Case counts for reporting years 2017 and 2018 are provisional and subject to change. † Prior to 2018, cases of paratyphoid fever were included as salmonellosis, but beginning in 2018 they are being published as paratyphoid fever (see Table 1). Notes: These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf, Guide to Interpreting Provisional and Finalized NNDSS Data. Weekly tables since 1996 are available on https://wonder.cdc.gov/nndss/nndss_weekly_tables_menu.asp, CDC WONDER. Weekly tables since 2014 are available on https://data.cdc.gov/browse?q=NNDSS&sortBy=newest&utf8=%E2%9C%93, Data.CDC.gov. Weekly tables for 1952-2017 published in the MMWR are available at https://stacks.cdc.gov/mmwr, CDC Stacks MMWR, and weekly tables starting in 2018 are available at https://stacks.cdc.gov/nndss, CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left). Notices, errata, and other notes are available in the https://wonder.cdc.gov/nndss/NTR.html, Notice To Data Users page. The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://wwwn.cdc.gov/nndss/conditions/, https://wwwn.cdc.gov/nndss/conditions/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance. Suggested Citation: Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/infectious-tables.html, https://www.cdc.gov/nndss/infectious-tables.html. https://wwwn.cdc.gov/nndss/, National Notifiable Diseases Surveillance System Provided by https://wonder.cdc.gov, CDC WONDER